$(function() {
  echart_map();
  //echart_1湖南各市货运量
  function echart_1() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById("chart_1"));
    myChart.clear();
    option = {
      tooltip: {
        trigger: "item",
        formatter: "{a} <br/>{b} : {c}万元"
      },
      legend: {
        x: "center",
        y: "15%",
        data: [
          "长沙",
          "株洲",
          "湘潭",
          "衡阳",
          "邵阳",
          "岳阳",
          "常德",
          "张家界",
          "益阳",
          "郴州",
          "永州",
          "娄底",
          "怀化",
          "湘西"
        ],
        icon: "circle",
        textStyle: {
          color: "#fff"
        }
      },
      calculable: true,
      series: [
        {
          name: "",
          type: "pie",
          //起始角度，支持范围[0, 360]
          startAngle: 0,
          //饼图的半径，数组的第一项是内半径，第二项是外半径
          radius: [41, 280.75],
          //支持设置成百分比，设置成百分比时第一项是相对于容器宽度，第二项是相对于容器高度
          center: ["50%", "40%"],
          //是否展示成南丁格尔图，通过半径区分数据大小。可选择两种模式：
          // 'radius' 面积展现数据的百分比，半径展现数据的大小。
          //  'area' 所有扇区面积相同，仅通过半径展现数据大小
          roseType: "area",
          //是否启用防止标签重叠策略，默认开启，圆环图这个例子中需要强制所有标签放在中心位置，可以将该值设为 false。
          avoidLabelOverlap: false,
          label: {
            normal: {
              show: true,
              formatter: "{c}万元"
            },
            emphasis: {
              show: true
            }
          },
          labelLine: {
            normal: {
              show: true,
              length2: 1
            },
            emphasis: {
              show: true
            }
          },
          data: [
            {
              value: 900.58,
              name: "怀化",
              itemStyle: {
                normal: {
                  color: "#f845f1"
                }
              }
            },
            {
              value: 1100.58,
              name: "永州",
              itemStyle: {
                normal: {
                  color: "#ad46f3"
                }
              }
            },
            {
              value: 1200.58,
              name: "张家界",
              itemStyle: {
                normal: {
                  color: "#5045f6"
                }
              }
            },
            {
              value: 1300.58,
              name: "邵阳",
              itemStyle: {
                normal: {
                  color: "#4777f5"
                }
              }
            },
            {
              value: 1400.58,
              name: "常德",
              itemStyle: {
                normal: {
                  color: "#44aff0"
                }
              }
            },
            {
              value: 1500.58,
              name: "岳阳",
              itemStyle: {
                normal: {
                  color: "#45dbf7"
                }
              }
            },
            {
              value: 1500.58,
              name: "湘潭",
              itemStyle: {
                normal: {
                  color: "#f6d54a"
                }
              }
            },
            {
              value: 1600.58,
              name: "株洲",
              itemStyle: {
                normal: {
                  color: "#f69846"
                }
              }
            },
            {
              value: 1800,
              name: "长沙",
              itemStyle: {
                normal: {
                  color: "#ff4343"
                }
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "#transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            },
            {
              value: 0,
              name: "",
              itemStyle: {
                normal: {
                  color: "transparent"
                }
              },
              label: {
                show: false
              },
              labelLine: {
                show: false
              }
            }
          ]
        }
      ]
    };
    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(option);
    window.addEventListener("resize", function() {
      myChart.resize();
    });
  }
  //echart_0湖南省飞机场
  function echart_0() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById("chart_0"));

    function showProvince() {
      var geoCoordMap = {
        长沙黄花国际机场: [113.226512, 28.192929],
        张家界荷花机场: [110.454598, 29.107223],
        常德桃花源机场: [111.651508, 28.921516],
        永州零陵机场: [111.622869, 26.340994],
        怀化芷江机场: [109.714784, 27.44615]
      };
      var data = [
        {
          name: "长沙黄花国际机场",
          value: 100
        },
        {
          name: "张家界荷花机场",
          value: 100
        },
        {
          name: "常德桃花源机场",
          value: 100
        },
        {
          name: "永州零陵机场",
          value: 100
        },
        {
          name: "怀化芷江机场",
          value: 100
        }
      ];
      var max = 480,
        min = 9; // todo
      var maxSize4Pin = 100,
        minSize4Pin = 20;
      var convertData = function(data) {
        var res = [];
        for (var i = 0; i < data.length; i++) {
          var geoCoord = geoCoordMap[data[i].name];
          if (geoCoord) {
            res.push({
              name: data[i].name,
              value: geoCoord.concat(data[i].value)
            });
          }
        }
        return res;
      };

      myChart.setOption(
        (option = {
          title: {
            top: 20,
            text: "",
            subtext: "",
            x: "center",
            textStyle: {
              color: "#ccc"
            }
          },
          legend: {
            orient: "vertical",
            y: "bottom",
            x: "right",
            data: ["pm2.5"],
            textStyle: {
              color: "#fff"
            }
          },
          visualMap: {
            show: false,
            min: 0,
            max: 500,
            left: "left",
            top: "bottom",
            text: ["高", "低"], // 文本，默认为数值文本
            calculable: true,
            seriesIndex: [1],
            inRange: {}
          },
          geo: {
            show: true,
            map: "hunan",
            mapType: "hunan",
            label: {
              normal: {},
              //鼠标移入后查看效果
              emphasis: {
                textStyle: {
                  color: "#fff"
                }
              }
            },
            //鼠标缩放和平移
            roam: true,
            itemStyle: {
              normal: {
                //          	color: '#ddd',
                borderColor: "rgba(147, 235, 248, 1)",
                borderWidth: 1,
                areaColor: {
                  type: "radial",
                  x: 0.5,
                  y: 0.5,
                  r: 0.8,
                  colorStops: [
                    {
                      offset: 0,
                      color: "rgba(175,238,238, 0)" // 0% 处的颜色
                    },
                    {
                      offset: 1,
                      color: "rgba(	47,79,79, .2)" // 100% 处的颜色
                    }
                  ],
                  globalCoord: false // 缺省为 false
                },
                shadowColor: "rgba(128, 217, 248, 1)",
                shadowOffsetX: -2,
                shadowOffsetY: 2,
                shadowBlur: 10
              },
              emphasis: {
                areaColor: "#389BB7",
                borderWidth: 0
              }
            }
          },
          series: [
            {
              name: "light",
              type: "map",
              coordinateSystem: "geo",
              data: convertData(data),
              itemStyle: {
                normal: {
                  color: "#F4E925"
                }
              }
            },
            {
              name: "点",
              type: "scatter",
              coordinateSystem: "geo",
              symbol: "pin",
              symbolSize: function(val) {
                var a = (maxSize4Pin - minSize4Pin) / (max - min);
                var b = minSize4Pin - a * min;
                b = maxSize4Pin - a * max;
                return a * val[2] + b;
              },
              label: {
                normal: {
                  // show: true,
                  // textStyle: {
                  //     color: '#fff',
                  //     fontSize: 9,
                  // }
                }
              },
              itemStyle: {
                normal: {
                  color: "#F62157" //标志颜色
                }
              },
              zlevel: 6,
              data: convertData(data)
            },
            {
              name: "light",
              type: "map",
              mapType: "hunan",
              geoIndex: 0,
              aspectScale: 0.75, //长宽比
              showLegendSymbol: false, // 存在legend时显示
              label: {
                normal: {
                  show: false
                },
                emphasis: {
                  show: false,
                  textStyle: {
                    color: "#fff"
                  }
                }
              },
              roam: true,
              itemStyle: {
                normal: {
                  areaColor: "#031525",
                  borderColor: "#FFFFFF"
                },
                emphasis: {
                  areaColor: "#2B91B7"
                }
              },
              animation: false,
              data: data
            },
            {
              name: " ",
              type: "effectScatter",
              coordinateSystem: "geo",
              data: convertData(
                data
                  .sort(function(a, b) {
                    return b.value - a.value;
                  })
                  .slice(0, 5)
              ),
              symbolSize: function(val) {
                return val[2] / 10;
              },
              showEffectOn: "render",
              rippleEffect: {
                brushType: "stroke"
              },
              hoverAnimation: true,
              label: {
                normal: {
                  formatter: "{b}",
                  position: "right",
                  show: true
                }
              },
              itemStyle: {
                normal: {
                  color: "#05C3F9",
                  shadowBlur: 10,
                  shadowColor: "#05C3F9"
                }
              },
              zlevel: 1
            }
          ]
        })
      );
    }
    showProvince();

    // 使用刚指定的配置项和数据显示图表。
    // myChart.setOption(option);
    window.addEventListener("resize", function() {
      myChart.resize();
    });
  }
  //echart_2湖南省高速公路
  function echart_2() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById("chart_2"));

    myChart.setOption({
      series: [
        {
          type: "map",
          mapType: "hunan"
        }
      ]
    });

    var geoCoordMap = {
      怀化: [109.999867, 27.518949],
      吉首: [109.741528, 28.332629],
      张家界: [110.491722, 29.112001],
      常德: [111.701486, 29.076683],
      益阳: [112.348741, 28.544124],
      岳阳: [113.126486, 29.382401],
      长沙: [113.019455, 28.200103],
      株洲: [113.163141, 27.8418],
      湘潭: [112.91977, 27.882141],
      邵阳: [111.467859, 27.21915],
      娄底: [112.012438, 27.745506],
      衡阳: [112.63809, 26.895225],
      永州: [111.577632, 26.460144],
      郴州: [113.039396, 25.81497]
    };

    var goData = [
      [
        {
          name: "张家界"
        },
        {
          id: 1,
          name: "常德",
          value: 86
        }
      ],
      [
        {
          name: "吉首"
        },
        {
          id: 1,
          name: "常德",
          value: 86
        }
      ],
      [
        {
          name: "常德"
        },
        {
          id: 1,
          name: "益阳",
          value: 70
        }
      ],
      [
        {
          name: "益阳"
        },
        {
          id: 1,
          name: "长沙",
          value: 95
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          id: 1,
          name: "岳阳",
          value: 70
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          id: 1,
          name: "湘潭",
          value: 80
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          id: 1,
          name: "株洲",
          value: 80
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          id: 1,
          name: "衡阳",
          value: 80
        }
      ],
      [
        {
          name: "衡阳"
        },
        {
          id: 1,
          name: "郴州",
          value: 70
        }
      ],
      [
        {
          name: "衡阳"
        },
        {
          id: 1,
          name: "永州",
          value: 70
        }
      ],
      [
        {
          name: "湘潭"
        },
        {
          id: 1,
          name: "娄底",
          value: 60
        }
      ],
      [
        {
          name: "娄底"
        },
        {
          id: 1,
          name: "邵阳",
          value: 75
        }
      ],
      [
        {
          name: "邵阳"
        },
        {
          id: 1,
          name: "怀化",
          value: 75
        }
      ]
    ];
    //值控制圆点大小
    var backData = [
      [
        {
          name: "常德"
        },
        {
          id: 1,
          name: "张家界",
          value: 80
        }
      ],
      [
        {
          name: "常德"
        },
        {
          id: 1,
          name: "吉首",
          value: 66
        }
      ],
      [
        {
          name: "益阳"
        },
        {
          id: 1,
          name: "常德",
          value: 86
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          id: 1,
          name: "益阳",
          value: 70
        }
      ],
      [
        {
          name: "岳阳"
        },
        {
          id: 1,
          name: "长沙",
          value: 95
        }
      ],
      [
        {
          name: "湘潭"
        },
        {
          id: 1,
          name: "长沙",
          value: 95
        }
      ],
      [
        {
          name: "株洲"
        },
        {
          id: 1,
          name: "长沙",
          value: 95
        }
      ],
      [
        {
          name: "衡阳"
        },
        {
          id: 1,
          name: "长沙",
          value: 95
        }
      ],
      [
        {
          name: "郴州"
        },
        {
          id: 1,
          name: "衡阳",
          value: 80
        }
      ],
      [
        {
          name: "永州"
        },
        {
          id: 1,
          name: "衡阳",
          value: 80
        }
      ],
      [
        {
          name: "娄底"
        },
        {
          id: 1,
          name: "湘潭",
          value: 80
        }
      ],
      [
        {
          name: "邵阳"
        },
        {
          id: 1,
          name: "娄底",
          value: 60
        }
      ],
      [
        {
          name: "怀化"
        },
        {
          id: 1,
          name: "邵阳",
          value: 75
        }
      ]
    ];

    var planePath =
      "path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z";
    var arcAngle = function(data) {
      var j, k;
      for (var i = 0; i < data.length; i++) {
        var dataItem = data[i];
        if (dataItem[1].id == 1) {
          j = 0.2;
          return j;
        } else if (dataItem[1].id == 2) {
          k = -0.2;
          return k;
        }
      }
    };

    var convertData = function(data) {
      var res = [];
      for (var i = 0; i < data.length; i++) {
        var dataItem = data[i];
        var fromCoord = geoCoordMap[dataItem[0].name];
        var toCoord = geoCoordMap[dataItem[1].name];
        if (dataItem[1].id == 1) {
          if (fromCoord && toCoord) {
            res.push([
              {
                coord: fromCoord
              },
              {
                coord: toCoord,
                value: dataItem[1].value //线条颜色
              }
            ]);
          }
        } else if (dataItem[1].id == 2) {
          if (fromCoord && toCoord) {
            res.push([
              {
                coord: fromCoord
              },
              {
                coord: toCoord
              }
            ]);
          }
        }
      }
      return res;
    };

    var color = ["#fff", "#FF1493", "#0000FF"];
    var series = [];
    [
      ["1", goData],
      ["2", backData]
    ].forEach(function(item, i) {
      series.push(
        {
          name: item[0],
          type: "lines",
          zlevel: 2,
          symbol: ["arrow", "arrow"],
          //线特效配置
          effect: {
            show: true,
            period: 6,
            trailLength: 0.1,
            symbol: "arrow", //标记类型
            symbolSize: 5
          },
          lineStyle: {
            normal: {
              width: 1,
              opacity: 0.4,
              curveness: arcAngle(item[1]), //弧线角度
              color: "#fff"
            }
          },
          edgeLabel: {
            normal: {
              show: true,
              textStyle: {
                fontSize: 14
              },
              formatter: function(params) {
                var txt = "";
                if (params.data.speed !== undefined) {
                  txt = params.data.speed;
                }
                return txt;
              }
            }
          },
          data: convertData(item[1])
        },
        {
          type: "effectScatter",
          coordinateSystem: "geo",
          zlevel: 2,
          //波纹效果
          rippleEffect: {
            period: 2,
            brushType: "stroke",
            scale: 3
          },
          label: {
            normal: {
              show: true,
              color: "#fff",
              position: "right",
              formatter: "{b}"
            }
          },
          //终点形象
          symbol: "circle",
          //圆点大小
          symbolSize: function(val) {
            return val[2] / 8;
          },
          itemStyle: {
            normal: {
              show: true
            }
          },
          data: item[1].map(function(dataItem) {
            return {
              name: dataItem[1].name,
              value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
            };
          })
        }
      );
    });

    option = {
      title: {
        text: "",
        subtext: "",
        left: "center",
        textStyle: {
          color: "#fff"
        }
      },
      tooltip: {
        trigger: "item",
        formatter: "{b}"
      },
      //线颜色及飞行轨道颜色
      visualMap: {
        show: false,
        min: 0,
        max: 100,
        color: ["#31A031", "#31A031"]
      },
      //地图相关设置
      geo: {
        map: "hunan",
        //视角缩放比例
        zoom: 1,
        //显示文本样式
        label: {
          normal: {
            show: false,
            textStyle: {
              color: "#fff"
            }
          },
          emphasis: {
            textStyle: {
              color: "#fff"
            }
          }
        },
        //鼠标缩放和平移
        roam: true,
        itemStyle: {
          normal: {
            //          	color: '#ddd',
            borderColor: "rgba(147, 235, 248, 1)",
            borderWidth: 1,
            areaColor: {
              type: "radial",
              x: 0.5,
              y: 0.5,
              r: 0.8,
              colorStops: [
                {
                  offset: 0,
                  color: "rgba(175,238,238, 0)" // 0% 处的颜色
                },
                {
                  offset: 1,
                  color: "rgba(	47,79,79, .2)" // 100% 处的颜色
                }
              ],
              globalCoord: false // 缺省为 false
            },
            shadowColor: "rgba(128, 217, 248, 1)",
            // shadowColor: 'rgba(255, 255, 255, 1)',
            shadowOffsetX: -2,
            shadowOffsetY: 2,
            shadowBlur: 10
          },
          emphasis: {
            areaColor: "#389BB7",
            borderWidth: 0
          }
        }
      },
      series: series
    };
    myChart.setOption(option);
  }
  // echart_map中国地图
  function echart_map() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById("chart_map"));

    var mapName = "china";
    var data = [];
    var toolTipData = [];

    /*获取地图数据*/
    myChart.showLoading();
    var mapFeatures = echarts.getMap(mapName).geoJson.features;
    myChart.hideLoading();
    var geoCoordMap = {
      福州: [119.4543, 25.9222],
      长春: [125.8154, 44.2584],
      重庆: [107.7539, 30.1904],
      西安: [109.1162, 34.2004],
      成都: [103.9526, 30.7617],
      常州: [119.4543, 31.5582],
      北京: [116.4551, 40.2539],
      北海: [109.314, 21.6211],
      海口: [110.3893, 19.8516],
      长沙: [113.019455, 28.200103],
      上海: [121.4, 31.73],
      内蒙古: [106.82, 39.67]
    };

    var GZData = [
      [
        {
          name: "长沙"
        },
        {
          name: "福州",
          value: 95
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "长春",
          value: 80
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "重庆",
          value: 70
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "西安",
          value: 60
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "成都",
          value: 50
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "常州",
          value: 40
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "北京",
          value: 30
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "北海",
          value: 20
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "海口",
          value: 10
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "上海",
          value: 80
        }
      ],
      [
        {
          name: "长沙"
        },
        {
          name: "内蒙古",
          value: 80
        }
      ]
    ];

    var convertData = function(data) {
      var res = [];
      for (var i = 0; i < data.length; i++) {
        var dataItem = data[i];
        var fromCoord = geoCoordMap[dataItem[0].name];
        var toCoord = geoCoordMap[dataItem[1].name];
        if (fromCoord && toCoord) {
          res.push({
            fromName: dataItem[0].name,
            toName: dataItem[1].name,
            coords: [fromCoord, toCoord]
          });
        }
      }
      return res;
    };

    var color = ["#c5f80e"];
    var series = [];
    [["石家庄", GZData]].forEach(function(item, i) {
      series.push(
        {
          name: item[0],
          type: "lines",
          zlevel: 2,
          symbol: ["none", "arrow"],
          symbolSize: 10,
          effect: {
            show: true,
            period: 6,
            trailLength: 0,
            symbol: "arrow",
            symbolSize: 5
          },
          lineStyle: {
            normal: {
              color: color[i],
              width: 1,
              opacity: 0.6,
              curveness: 0.2
            }
          },
          data: convertData(item[1])
        },
        {
          name: item[0],
          type: "effectScatter",
          coordinateSystem: "geo",
          zlevel: 2,
          rippleEffect: {
            brushType: "stroke"
          },
          label: {
            normal: {
              show: true,
              position: "right",
              formatter: "{b}"
            }
          },
          symbolSize: function(val) {
            return val[2] / 8;
          },
          itemStyle: {
            normal: {
              color: color[i]
            }
          },
          data: item[1].map(function(dataItem) {
            return {
              name: dataItem[1].name,
              value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
            };
          })
        }
      );
    });

    option = {
      tooltip: {
        trigger: "item"
      },
      geo: {
        map: "china",
        label: {
          emphasis: {
            show: false
          }
        },
        roam: true,
        itemStyle: {
          normal: {
            //          	color: '#ddd',
            borderColor: "rgba(147, 235, 248, 1)",
            borderWidth: 1,
            areaColor: {
              type: "radial",
              x: 0.5,
              y: 0.5,
              r: 0.8,
              colorStops: [
                {
                  offset: 0,
                  color: "rgba(175,238,238, 0)" // 0% 处的颜色
                },
                {
                  offset: 1,
                  color: "rgba(	47,79,79, .1)" // 100% 处的颜色
                }
              ],
              globalCoord: false // 缺省为 false
            },
            shadowColor: "rgba(128, 217, 248, 1)",
            // shadowColor: 'rgba(255, 255, 255, 1)',
            shadowOffsetX: -2,
            shadowOffsetY: 2,
            shadowBlur: 10
          },
          emphasis: {
            areaColor: "#389BB7",
            borderWidth: 0
          }
        }
      },
      series: series
    };

    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(option);
    window.addEventListener("resize", function() {
      myChart.resize();
    });
  }
  //echart_3交通就业人员
  function echart_3() {
    var myChart = echarts.init(document.getElementById("chart_3"));
    myChart.clear();
    option = {
      title: {
        text: ""
      },
      tooltip: {
        trigger: "axis"
      },
      legend: {
        data: [
          "铁路运输业",
          "公路运输业",
          "水上运输业",
          "航空运输业",
          "管道运输业",
          "装卸搬运和其他运输服务业",
          "等外公路公路里程"
        ],
        textStyle: {
          color: "#fff"
        },
        top: "4%"
      },
      grid: {
        left: "3%",
        right: "4%",
        bottom: "3%",
        containLabel: true
      },
      toolbox: {
        orient: "vertical",
        right: "1%",
        top: "2%",
        iconStyle: {
          color: "#FFEA51",
          borderColor: "#FFA74D",
          borderWidth: 1
        },
        feature: {
          saveAsImage: {},
          magicType: {
            show: true,
            type: ["line", "bar", "stack", "tiled"]
          }
        }
      },
      xAxis: {
        type: "category",
        boundaryGap: false,
        data: ["2014年", "2015年", "2016年", "2017年", "2018年"],
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      yAxis: {
        name: "人",
        type: "value",
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      color: [
        "#FF4949",
        "#FFA74D",
        "#FFEA51",
        "#4BF0FF",
        "#44AFF0",
        "#4E82FF",
        "#584BFF",
        "#BE4DFF",
        "#F845F1"
      ],
      series: [
        {
          name: "铁路运输业",
          type: "line",
          data: [57197, 51533, 57000, 58150, 55748]
        },
        {
          name: "公路运输业",
          type: "line",
          data: [148054, 150198, 144943, 138157, 114234]
        },
        {
          name: "水上运输业",
          type: "line",
          data: [27100, 25568, 25734, 24393, 23851]
        },
        {
          name: "航空运输业",
          type: "line",
          data: [1795, 3306, 4151, 5538, 4766]
        },
        {
          name: "管道运输业",
          type: "line",
          data: [1586, 567, 647, 1235, 1186]
        },
        {
          name: "装卸搬运和其他运输服务业",
          type: "line",
          data: [4448, 11742, 12706, 10666, 10902]
        }
      ]
    };
    myChart.setOption(option);
  }
  //中国铁路
  function echart_4() {
    // 基于准备好的dom，初始化echarts图表
    var myChart = echarts2.init(document.getElementById("chart_4"));
    var effect = {
      show: true,
      scaleSize: 1,
      period: 30, // 运动周期，无单位，值越大越慢
      color: "#fff",
      shadowColor: "rgba(220,220,220,0.4)",
      shadowBlur: 5
    };

    function itemStyle(idx) {
      return {
        normal: {
          color: "#fff",
          borderWidth: 1,
          borderColor: ["rgba(30,144,255,1)", "lime"][idx],
          lineStyle: {
            //shadowColor : ['rgba(30,144,255,1)','lime'][idx], //默认透明
            //shadowBlur: 10,
            //shadowOffsetX: 0,
            //shadowOffsetY: 0,
            type: "solid"
          }
        }
      };
    }
    option = {
      color: ["rgba(30,144,255,1)", "lime"],
      title: {
        text: "",
        subtext: "",
        sublink: "",
        x: "center",
        textStyle: {
          color: "#fff"
        }
      },
      tooltip: {
        trigger: "item",
        formatter: "{b}"
      },
      legend: {
        orient: "vertical",
        x: "2%",
        y: "3%",
        selectedMode: "single",
        data: ["八纵通道", "八横通道"],
        textStyle: {
          color: "#fff"
        }
      },
      toolbox: {
        show: true,
        orient: "vertical",
        x: "right",
        y: "center",
        padding: [0, 30, 0, 0],
        feature: {
          mark: {
            show: true
          },
          dataView: {
            show: true,
            readOnly: false
          },
          restore: {
            show: true
          },
          saveAsImage: {
            show: true
          }
        }
      },
      series: [
        {
          name: "八纵通道",
          type: "map",
          roam: true,
          hoverable: false,
          mapType: "china",
          itemStyle: {
            normal: {
              borderColor: "rgba(100,149,237,1)",
              borderWidth: 0.5,
              areaStyle: {
                color: "#1b1b1b"
              }
            }
          },
          data: [],
          markLine: {
            symbol: ["circle", "circle"],
            symbolSize: 1,
            effect: effect,
            itemStyle: itemStyle(0),
            smooth: true,
            data: [
              [
                {
                  name: "北京"
                },
                {
                  name: "哈尔滨"
                }
              ],
              [
                {
                  name: "哈尔滨"
                },
                {
                  name: "满洲里"
                }
              ],

              [
                {
                  name: "沈阳"
                },
                {
                  name: "大连"
                }
              ],
              [
                {
                  name: "大连"
                },
                {
                  name: "烟台"
                }
              ],
              [
                {
                  name: "烟台"
                },
                {
                  name: "青岛"
                }
              ],
              [
                {
                  name: "青岛"
                },
                {
                  name: "淮安"
                }
              ],
              [
                {
                  name: "淮安"
                },
                {
                  name: "上海"
                }
              ],
              [
                {
                  name: "上海"
                },
                {
                  name: "杭州"
                }
              ],
              [
                {
                  name: "杭州"
                },
                {
                  name: "宁波"
                }
              ],
              [
                {
                  name: "宁波"
                },
                {
                  name: "温州"
                }
              ],
              [
                {
                  name: "温州"
                },
                {
                  name: "福州"
                }
              ],
              [
                {
                  name: "福州"
                },
                {
                  name: "厦门"
                }
              ],
              [
                {
                  name: "厦门"
                },
                {
                  name: "广州"
                }
              ],
              [
                {
                  name: "广州"
                },
                {
                  name: "湛江"
                }
              ],

              [
                {
                  name: "北京"
                },
                {
                  name: "天津"
                }
              ],
              [
                {
                  name: "天津"
                },
                {
                  name: "济南"
                }
              ],
              [
                {
                  name: "济南"
                },
                {
                  name: "南京"
                }
              ],
              [
                {
                  name: "南京"
                },
                {
                  name: "上海"
                }
              ],

              [
                {
                  name: "北京"
                },
                {
                  name: "南昌"
                }
              ],
              [
                {
                  name: "南昌"
                },
                {
                  name: "深圳"
                }
              ],
              [
                {
                  name: "深圳"
                },
                {
                  name: "九龙红磡"
                }
              ],

              [
                {
                  name: "北京"
                },
                {
                  name: "郑州"
                }
              ],
              [
                {
                  name: "郑州"
                },
                {
                  name: "武汉"
                }
              ],
              [
                {
                  name: "武汉"
                },
                {
                  name: "广州"
                }
              ],

              [
                {
                  name: "大同"
                },
                {
                  name: "太原"
                }
              ],
              [
                {
                  name: "太原"
                },
                {
                  name: "焦作"
                }
              ],
              [
                {
                  name: "焦作"
                },
                {
                  name: "洛阳"
                }
              ],
              [
                {
                  name: "洛阳"
                },
                {
                  name: "柳州"
                }
              ],
              [
                {
                  name: "柳州"
                },
                {
                  name: "湛江"
                }
              ],

              [
                {
                  name: "包头"
                },
                {
                  name: "西安"
                }
              ],
              [
                {
                  name: "西安"
                },
                {
                  name: "重庆"
                }
              ],
              [
                {
                  name: "重庆"
                },
                {
                  name: "贵阳"
                }
              ],
              [
                {
                  name: "贵阳"
                },
                {
                  name: "柳州"
                }
              ],
              [
                {
                  name: "柳州"
                },
                {
                  name: "南宁"
                }
              ],

              [
                {
                  name: "兰州"
                },
                {
                  name: "成都"
                }
              ],
              [
                {
                  name: "成都"
                },
                {
                  name: "昆明"
                }
              ]
            ]
          }
        },
        {
          name: "八横通道",
          type: "map",
          mapType: "china",
          itedmStyle: {
            normal: {
              borderColor: "rgba(100,149,237,1)",
              borderWidth: 0.5,
              areaStyle: {
                color: "#1b1b1b"
              }
            }
          },
          data: [],
          markLine: {
            symbol: ["circle", "circle"],
            symbolSize: 1,
            effect: effect,
            itemStyle: itemStyle(1),
            smooth: true,
            data: [
              [
                {
                  name: "北京"
                },
                {
                  name: "兰州"
                }
              ],
              [
                {
                  name: "兰州"
                },
                {
                  name: "拉萨"
                }
              ],

              [
                {
                  name: "大同"
                },
                {
                  name: "秦皇岛"
                }
              ],

              [
                {
                  name: "神木"
                },
                {
                  name: "黄骅"
                }
              ],

              [
                {
                  name: "太原"
                },
                {
                  name: "德州"
                }
              ],
              [
                {
                  name: "德州"
                },
                {
                  name: "龙口"
                }
              ],
              [
                {
                  name: "龙口"
                },
                {
                  name: "烟台"
                }
              ],

              [
                {
                  name: "太原"
                },
                {
                  name: "德州"
                }
              ],
              [
                {
                  name: "德州"
                },
                {
                  name: "济南"
                }
              ],
              [
                {
                  name: "济南"
                },
                {
                  name: "青岛"
                }
              ],

              [
                {
                  name: "长治"
                },
                {
                  name: "邯郸"
                }
              ],
              [
                {
                  name: "邯郸"
                },
                {
                  name: "济南"
                }
              ],
              [
                {
                  name: "济南"
                },
                {
                  name: "青岛"
                }
              ],

              [
                {
                  name: "瓦塘"
                },
                {
                  name: "临汾"
                }
              ],
              [
                {
                  name: "临汾"
                },
                {
                  name: "长治"
                }
              ],
              [
                {
                  name: "长治"
                },
                {
                  name: "汤阴"
                }
              ],
              [
                {
                  name: "汤阴"
                },
                {
                  name: "台前"
                }
              ],
              [
                {
                  name: "台前"
                },
                {
                  name: "兖州"
                }
              ],
              [
                {
                  name: "兖州"
                },
                {
                  name: "日照"
                }
              ],

              [
                {
                  name: "侯马"
                },
                {
                  name: "月山"
                }
              ],
              [
                {
                  name: "月山"
                },
                {
                  name: "新乡"
                }
              ],
              [
                {
                  name: "新乡"
                },
                {
                  name: "兖州"
                }
              ],
              [
                {
                  name: "兖州"
                },
                {
                  name: "日照"
                }
              ],

              [
                {
                  name: "连云港"
                },
                {
                  name: "郑州"
                }
              ],
              [
                {
                  name: "郑州"
                },
                {
                  name: "兰州"
                }
              ],
              [
                {
                  name: "兰州"
                },
                {
                  name: "乌鲁木齐"
                }
              ],
              [
                {
                  name: "乌鲁木齐"
                },
                {
                  name: "阿拉山口"
                }
              ],

              [
                {
                  name: "西安"
                },
                {
                  name: "南阳"
                }
              ],
              [
                {
                  name: "南阳"
                },
                {
                  name: "信阳"
                }
              ],
              [
                {
                  name: "信阳"
                },
                {
                  name: "合肥"
                }
              ],
              [
                {
                  name: "合肥"
                },
                {
                  name: "南京"
                }
              ],
              [
                {
                  name: "南京"
                },
                {
                  name: "启东"
                }
              ],

              [
                {
                  name: "重庆"
                },
                {
                  name: "武汉"
                }
              ],
              [
                {
                  name: "武汉"
                },
                {
                  name: "九江"
                }
              ],
              [
                {
                  name: "九江"
                },
                {
                  name: "铜陵"
                }
              ],
              [
                {
                  name: "铜陵"
                },
                {
                  name: "南京"
                }
              ],
              [
                {
                  name: "南京"
                },
                {
                  name: "上海"
                }
              ],

              [
                {
                  name: "上海"
                },
                {
                  name: "怀化"
                }
              ],
              [
                {
                  name: "怀化"
                },
                {
                  name: "重庆"
                }
              ],
              [
                {
                  name: "重庆"
                },
                {
                  name: "成都"
                }
              ],
              [
                {
                  name: "成都"
                },
                {
                  name: "贵阳"
                }
              ],
              [
                {
                  name: "贵阳"
                },
                {
                  name: "昆明"
                }
              ],

              [
                {
                  name: "昆明"
                },
                {
                  name: "南宁"
                }
              ],
              [
                {
                  name: "南宁"
                },
                {
                  name: "黎塘"
                }
              ],
              [
                {
                  name: "黎塘"
                },
                {
                  name: "湛江"
                }
              ]
            ]
          },
          geoCoord: {
            阿拉山口: [82.5757, 45.1706],
            包头: [109.8403, 40.6574],
            北京: [116.4075, 39.904],
            成都: [104.0665, 30.5723],
            大连: [121.6147, 38.914],
            大同: [113.3001, 40.0768],
            德州: [116.3575, 37.4341],
            福州: [119.2965, 26.0745],
            广州: [113.2644, 23.1292],
            贵阳: [106.6302, 26.6477],
            哈尔滨: [126.5363, 45.8023],
            邯郸: [114.5391, 36.6256],
            杭州: [120.1551, 30.2741],
            合肥: [117.2272, 31.8206],
            侯马: [111.372, 35.6191],
            怀化: [109.9985, 27.555],
            淮安: [119.0153, 33.6104],
            黄骅: [117.33, 38.3714],
            济南: [117.1205, 36.651],
            焦作: [113.2418, 35.2159],
            九江: [116.0019, 29.7051],
            九龙红磡: [114.187, 22.3076],
            昆明: [102.8329, 24.8801],
            拉萨: [91.1409, 29.6456],
            兰州: [103.8343, 36.0611],
            黎塘: [109.1363, 23.2066],
            连云港: [119.2216, 34.5967],
            临汾: [111.519, 36.088],
            柳州: [109.416, 24.3255],
            龙口: [120.4778, 37.6461],
            洛阳: [112.454, 34.6197],
            满洲里: [117.3787, 49.5978],
            南昌: [115.8581, 28.6832],
            南京: [118.7969, 32.0603],
            南宁: [108.3661, 22.8172],
            南阳: [112.5283, 32.9908],
            宁波: [121.544, 29.8683],
            启东: [121.6574, 31.8082],
            秦皇岛: [119.6005, 39.9354],
            青岛: [120.3826, 36.0671],
            日照: [119.5269, 35.4164],
            厦门: [118.0894, 24.4798],
            上海: [121.4737, 31.2304],
            深圳: [114.0579, 22.5431],
            神木: [110.4871, 38.861],
            沈阳: [123.4315, 41.8057],
            台前: [115.8717, 35.9701],
            太原: [112.5489, 37.8706],
            汤阴: [114.3572, 35.9218],
            天津: [117.201, 39.0842],
            铜陵: [117.8121, 30.9454],
            瓦塘: [109.76, 23.3161],
            温州: [120.6994, 27.9943],
            乌鲁木齐: [87.6168, 43.8256],
            武汉: [114.3054, 30.5931],
            西安: [108.9402, 34.3416],
            新乡: [113.9268, 35.303],
            信阳: [114.0913, 32.147],
            烟台: [121.4479, 37.4638],
            兖州: [116.7838, 35.5531],
            月山: [113.055, 35.2104],
            湛江: [110.3594, 21.2707],
            长治: [113.1163, 36.1954],
            郑州: [113.6254, 34.7466],
            重庆: [106.5516, 29.563]
          }
        }
      ]
    };

    // 为echarts对象加载数据
    myChart.setOption(option);
  }
  //湖南省高铁
  function echart_6() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById("chart_6"));
    //加载地图
    myChart.setOption({
      series: [
        {
          type: "map",
          mapType: "hunan"
        }
      ]
    });

    var geoCoordMap = {
      怀化站: [109.999867, 27.518949],
      吉首站: [109.741528, 28.332629],
      张家界站: [110.491722, 29.112001],
      常德站: [111.701486, 29.076683],
      益阳站: [112.348741, 28.544124],
      岳阳站: [113.126486, 29.382401],
      长沙站: [113.019455, 28.200103],
      株洲站: [113.163141, 27.8418],
      湘潭站: [112.91977, 27.882141],
      邵阳站: [111.467859, 27.21915],
      娄底站: [112.012438, 27.745506],
      衡阳站: [112.63809, 26.895225],
      永州站: [111.577632, 26.460144],
      郴州站: [113.039396, 25.81497]
    };

    var goData = [
      [
        {
          name: "怀化站"
        },
        {
          id: 1,
          name: "吉首站",
          value: 60
        }
      ],
      [
        {
          name: "吉首站"
        },
        {
          id: 1,
          name: "张家界站",
          value: 70
        }
      ],
      [
        {
          name: "张家界站"
        },
        {
          id: 1,
          name: "常德站",
          value: 77
        }
      ],
      [
        {
          name: "常德站"
        },
        {
          id: 1,
          name: "岳阳站",
          value: 70
        }
      ],
      [
        {
          name: "常德站"
        },
        {
          id: 1,
          name: "益阳站",
          value: 65
        }
      ],
      [
        {
          name: "常德站"
        },
        {
          id: 1,
          name: "邵阳站",
          value: 80
        }
      ],
      [
        {
          name: "益阳站"
        },
        {
          id: 1,
          name: "长沙站",
          value: 95
        }
      ],
      [
        {
          name: "益阳站"
        },
        {
          id: 1,
          name: "娄底站",
          value: 72
        }
      ],
      [
        {
          name: "长沙站"
        },
        {
          id: 1,
          name: "株洲站",
          value: 80
        }
      ],
      [
        {
          name: "长沙站"
        },
        {
          id: 1,
          name: "湘潭站",
          value: 90
        }
      ],
      [
        {
          name: "长沙站"
        },
        {
          id: 1,
          name: "衡阳站",
          value: 88
        }
      ],
      [
        {
          name: "湘潭站"
        },
        {
          id: 1,
          name: "娄底站",
          value: 72
        }
      ],
      [
        {
          name: "娄底站"
        },
        {
          id: 1,
          name: "怀化站",
          value: 80
        }
      ],
      [
        {
          name: "邵阳站"
        },
        {
          id: 1,
          name: "永州站",
          value: 74
        }
      ],
      [
        {
          name: "衡阳站"
        },
        {
          id: 1,
          name: "邵阳站",
          value: 80
        }
      ],
      [
        {
          name: "衡阳站"
        },
        {
          id: 1,
          name: "永州站",
          value: 74
        }
      ],
      [
        {
          name: "衡阳站"
        },
        {
          id: 1,
          name: "郴州站",
          value: 70
        }
      ]
    ];
    //值控制圆点大小
    var backData = [
      [
        {
          name: "吉首站"
        },
        {
          id: 2,
          name: "怀化站",
          value: 80
        }
      ],
      [
        {
          name: "常德站"
        },
        {
          id: 1,
          name: "张家界站",
          value: 70
        }
      ],
      [
        {
          name: "岳阳站"
        },
        {
          id: 1,
          name: "常德站",
          value: 77
        }
      ],
      [
        {
          name: "益阳站"
        },
        {
          id: 1,
          name: "常德站",
          value: 77
        }
      ],
      [
        {
          name: "邵阳站"
        },
        {
          id: 1,
          name: "常德站",
          value: 77
        }
      ],
      [
        {
          name: "长沙站"
        },
        {
          id: 1,
          name: "益阳站",
          value: 65
        }
      ],
      [
        {
          name: "娄底站"
        },
        {
          id: 1,
          name: "益阳站",
          value: 65
        }
      ],
      [
        {
          name: "株洲站"
        },
        {
          id: 1,
          name: "长沙站",
          value: 95
        }
      ],
      [
        {
          name: "湘潭站"
        },
        {
          id: 1,
          name: "长沙站",
          value: 95
        }
      ],
      [
        {
          name: "衡阳站"
        },
        {
          id: 1,
          name: "长沙站",
          value: 95
        }
      ],
      [
        {
          name: "娄底站"
        },
        {
          id: 1,
          name: "湘潭站",
          value: 90
        }
      ],
      [
        {
          name: "怀化站"
        },
        {
          id: 1,
          name: "娄底站",
          value: 72
        }
      ],
      [
        {
          name: "永州站"
        },
        {
          id: 1,
          name: "邵阳站",
          value: 80
        }
      ],
      [
        {
          name: "邵阳站"
        },
        {
          id: 1,
          name: "衡阳站",
          value: 88
        }
      ],
      [
        {
          name: "永州站"
        },
        {
          id: 1,
          name: "衡阳站",
          value: 88
        }
      ],
      [
        {
          name: "郴州站"
        },
        {
          id: 1,
          name: "衡阳站",
          value: 88
        }
      ]
    ];

    var arcAngle = function(data) {
      var j, k;
      for (var i = 0; i < data.length; i++) {
        var dataItem = data[i];
        if (dataItem[1].id == 1) {
          j = 0.2;
          return j;
        } else if (dataItem[1].id == 2) {
          k = -0.2;
          return k;
        }
      }
    };

    var convertData = function(data) {
      var res = [];
      for (var i = 0; i < data.length; i++) {
        var dataItem = data[i];
        var fromCoord = geoCoordMap[dataItem[0].name];
        var toCoord = geoCoordMap[dataItem[1].name];
        if (dataItem[1].id == 1) {
          if (fromCoord && toCoord) {
            res.push([
              {
                coord: fromCoord
              },
              {
                coord: toCoord,
                value: dataItem[1].value //线条颜色
              }
            ]);
          }
        } else if (dataItem[1].id == 2) {
          if (fromCoord && toCoord) {
            res.push([
              {
                coord: fromCoord
              },
              {
                coord: toCoord
              }
            ]);
          }
        }
      }
      return res;
    };

    var color = ["#fff", "#FF1493", "#00FF00"];
    var series = [];
    [
      ["1", goData],
      ["2", backData]
    ].forEach(function(item, i) {
      series.push(
        {
          name: item[0],
          type: "lines",
          zlevel: 2,
          symbol: ["arrow", "arrow"],
          //线特效配置
          effect: {
            show: true,
            period: 6,
            trailLength: 0.1,
            symbol: "arrow", //标记类型
            symbolSize: 5
          },
          lineStyle: {
            normal: {
              width: 1,
              opacity: 0.4,
              curveness: arcAngle(item[1]), //弧线角度
              color: "#fff"
            }
          },
          data: convertData(item[1])
        },
        {
          type: "effectScatter",
          coordinateSystem: "geo",
          zlevel: 2,
          //波纹效果
          rippleEffect: {
            period: 2,
            brushType: "stroke",
            scale: 3
          },
          label: {
            normal: {
              show: true,
              color: "#fff",
              position: "right",
              formatter: "{b}"
            }
          },
          //终点形象
          symbol: "circle",
          //圆点大小
          symbolSize: function(val) {
            return val[2] / 8;
          },
          itemStyle: {
            normal: {
              show: true
            }
          },
          data: item[1].map(function(dataItem) {
            return {
              name: dataItem[1].name,
              value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
            };
          })
        }
      );
    });

    option = {
      title: {
        text: "",
        subtext: "",
        left: "center",
        textStyle: {
          color: "#fff"
        }
      },
      tooltip: {
        trigger: "item",
        formatter: "{b}"
      },
      //线颜色及飞行轨道颜色
      visualMap: {
        show: false,
        min: 0,
        max: 100,
        color: ["#fff"]
      },
      //地图相关设置
      geo: {
        map: "hunan",
        //视角缩放比例
        zoom: 1,
        //显示文本样式
        label: {
          normal: {
            show: false,
            textStyle: {
              color: "#fff"
            }
          },
          emphasis: {
            textStyle: {
              color: "#fff"
            }
          }
        },
        //鼠标缩放和平移
        roam: true,
        itemStyle: {
          normal: {
            //          	color: '#ddd',
            borderColor: "rgba(147, 235, 248, 1)",
            borderWidth: 1,
            areaColor: {
              type: "radial",
              x: 0.5,
              y: 0.5,
              r: 0.8,
              colorStops: [
                {
                  offset: 0,
                  color: "rgba(175,238,238, 0)" // 0% 处的颜色
                },
                {
                  offset: 1,
                  color: "rgba(	47,79,79, .2)" // 100% 处的颜色
                }
              ],
              globalCoord: false // 缺省为 false
            },
            shadowColor: "rgba(128, 217, 248, 1)",
            shadowOffsetX: -2,
            shadowOffsetY: 2,
            shadowBlur: 10
          },
          emphasis: {
            areaColor: "#389BB7",
            borderWidth: 0
          }
        }
      },
      series: series
    };
    myChart.setOption(option);
  }
  //湖南总货运量
  function echart_7() {
    var myChart = echarts.init(document.getElementById("chart_7"));
    myChart.clear();
    option = {
      title: {
        text: ""
      },
      tooltip: {
        trigger: "axis"
      },
      legend: {
        data: [
          "货运量",
          "铁路货运量",
          "国家铁路货运量",
          "地方铁路货运量",
          "合资铁路货运量",
          "公路货运量",
          "水运货运量"
        ],
        textStyle: {
          color: "#fff"
        },
        top: "4%"
      },
      grid: {
        left: "3%",
        right: "4%",
        bottom: "3%",
        containLabel: true
      },
      toolbox: {
        orient: "vertical",
        right: "1%",
        top: "2%",
        iconStyle: {
          color: "#FFEA51",
          borderColor: "#FFA74D",
          borderWidth: 1
        },
        feature: {
          saveAsImage: {},
          magicType: {
            show: true,
            type: ["line", "bar", "stack", "tiled"]
          }
        }
      },
      xAxis: {
        type: "category",
        boundaryGap: false,
        data: ["2012年", "2013年", "2014年", "2015年", "2016年"],
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      yAxis: {
        name: "单位(万吨)",
        type: "value",
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      color: [
        "#FF4949",
        "#FFA74D",
        "#FFEA51",
        "#4BF0FF",
        "#44AFF0",
        "#4E82FF",
        "#584BFF",
        "#BE4DFF",
        "#F845F1"
      ],
      series: [
        {
          name: "货运量",
          type: "line",
          data: [219130, 198009, 209946, 198024, 210586]
        },
        {
          name: "铁路货运量",
          type: "line",
          data: [21010, 22469, 20619, 17843, 16313]
        },
        {
          name: "国家铁路货运量",
          type: "line",
          data: [17866, 19354, 17589, 17709, 18589]
        },
        {
          name: "地方铁路货运量",
          type: "line",
          data: [3034, 2845, 2712, 2790, 2812]
        },
        {
          name: "合资铁路货运量",
          type: "line",
          data: [111, 271, 318, 327, 349]
        },
        {
          name: "公路货运量",
          type: "line",
          data: [195530, 172492, 185286, 175637, 189822]
        },
        {
          name: "水运货运量",
          type: "line",
          data: [2590, 3048, 4041, 4544, 4451]
        }
      ]
    };
    myChart.setOption(option);
  }
  //湖南货物周转量
  function echart_8() {
    var myChart = echarts.init(document.getElementById("chart_8"));
    myChart.clear();
    option = {
      title: {
        text: ""
      },
      tooltip: {
        trigger: "axis"
      },
      legend: {
        data: [
          "铁路货物周转量",
          "国家铁路货物周转量",
          "地方铁路货物周转量",
          "合资铁路货物周转量",
          "公路货物周转量",
          "水运货物周转量"
        ],
        textStyle: {
          color: "#fff"
        },
        top: "4%"
      },
      grid: {
        left: "3%",
        right: "4%",
        bottom: "3%",
        containLabel: true
      },
      toolbox: {
        orient: "vertical",
        right: "1%",
        top: "2%",
        iconStyle: {
          color: "#FFEA51",
          borderColor: "#FFA74D",
          borderWidth: 1
        },
        feature: {
          saveAsImage: {},
          magicType: {
            show: true,
            type: ["line", "bar", "stack", "tiled"]
          }
        }
      },
      color: [
        "#FF4949",
        "#FFA74D",
        "#FFEA51",
        "#4BF0FF",
        "#44AFF0",
        "#4E82FF",
        "#584BFF",
        "#BE4DFF",
        "#F845F1"
      ],
      xAxis: {
        type: "category",
        boundaryGap: false,
        data: ["2014年", "2015年", "2016年", "2017年", "2018年"],
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      yAxis: {
        name: "亿吨公里",
        type: "value",
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      series: [
        {
          name: "铁路货物周转量",
          type: "line",
          data: [3961.88, 4233.63, 4183.14, 3633.01, 3704.47]
        },
        {
          name: "国家铁路货物周转量",
          type: "line",
          data: [3374.76, 3364.76, 3274.76, 3371.82, 3259.87]
        },
        {
          name: "地方铁路货物周转量",
          type: "line",
          data: [14.77, 15.17, 13.17, 14.56, 15.84]
        },
        {
          name: "合资铁路货物周转量",
          type: "line",
          data: [686.17, 847.26, 895.22, 865.28, 886.72]
        },
        {
          name: "公路货物周转量",
          type: "line",
          data: [6133.47, 6577.89, 7019.56, 6821.48, 7294.59]
        },
        {
          name: "水运货物周转量",
          type: "line",
          data: [509.6, 862.54, 1481.77, 1552.79, 1333.62]
        }
      ]
    };
    myChart.setOption(option);
  }
  //湖南运输线长度
  function echart_9() {
    var myChart = echarts.init(document.getElementById("chart_9"));
    myChart.clear();
    option = {
      title: {
        text: ""
      },
      tooltip: {
        trigger: "axis"
      },
      legend: {
        data: [
          "铁路营业里程",
          "公路里程",
          "等级公路里程",
          "高速等级公路里程",
          "一级等级公路里程",
          "二级等级公路里程",
          "等外公路公路里程"
        ],
        textStyle: {
          color: "#fff"
        },
        top: "4%"
      },
      grid: {
        left: "3%",
        right: "4%",
        bottom: "3%",
        containLabel: true
      },
      toolbox: {
        orient: "vertical",
        right: "1%",
        top: "2%",
        iconStyle: {
          color: "#FFEA51",
          borderColor: "#FFA74D",
          borderWidth: 1
        },
        feature: {
          saveAsImage: {},
          magicType: {
            show: true,
            type: ["line", "bar", "stack", "tiled"]
          }
        }
      },
      xAxis: {
        type: "category",
        boundaryGap: false,
        data: ["2014年", "2015年", "2016年", "2017年", "2018年"],
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      yAxis: {
        name: "万公里",
        type: "value",
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      color: [
        "#FF4949",
        "#FFA74D",
        "#FFEA51",
        "#4BF0FF",
        "#44AFF0",
        "#4E82FF",
        "#584BFF",
        "#BE4DFF",
        "#F845F1"
      ],
      series: [
        {
          name: "铁路营业里程",
          type: "line",
          data: [0.56, 0.63, 0.63, 0.7, 0.7]
        },
        {
          name: "公路里程",
          type: "line",
          data: [16.3, 17.45, 17.92, 18.46, 18.84]
        },
        {
          name: "等级公路里程",
          type: "line",
          data: [15.54, 16.77, 17.29, 17.86, 18.26]
        },
        {
          name: "高速等级公路里程",
          type: "line",
          data: [0.51, 0.56, 0.59, 0.63, 0.65]
        },
        {
          name: "一级等级公路里程",
          type: "line",
          data: [0.47, 0.48, 0.51, 0.54, 0.56]
        },
        {
          name: "二级等级公路里程",
          type: "line",
          data: [1.76, 1.85, 1.93, 1.97, 1.99]
        },
        {
          name: "等外公路公路里程",
          type: "line",
          data: [0.76, 0.68, 0.63, 0.6, 0.58]
        }
      ]
    };
    myChart.setOption(option);
  }
  //湖南省快递业务量
  function echart_10() {
    var myChart = echarts.init(document.getElementById("chart_10"));
    myChart.clear();

    option = {
      tooltip: {
        trigger: "item",
        formatter: "{a} <br/>{b}: {c} ({d}%)"
      },
      legend: {
        orient: "vertical",
        x: "left",
        top: "2%",
        left: "1%",
        textStyle: {
          color: "#fff"
        },
        data: ["国际", "省外", "省内"]
      },
      color: [
        "#FF4949",
        "#FFA74D",
        "#4BF0FF",
        "#44AFF0",
        "#4E82FF",
        "#584BFF",
        "#BE4DFF",
        "#F845F1",
        "#4BF0FF",
        "#44AFF0"
      ],
      series: [
        {
          name: "业务量(万件)",
          type: "pie",
          selectedMode: "single",
          radius: [0, "15%"],
          center: ["28%", "28%"],
          label: {
            normal: {
              position: "inner"
            }
          },
          labelLine: {
            normal: {
              show: false
            }
          },
          data: [{ value: 90392.39, name: "2018年业务量(90392.39万件)" }]
        },
        {
          name: "业务量(万件)",
          type: "pie",
          radius: ["20%", "30%"],
          center: ["28%", "28%"],
          label: {
            normal: {
              formatter: "{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ",
              backgroundColor: "#eee",
              borderColor: "#aaa",
              borderWidth: 1,
              borderRadius: 4,
              rich: {
                a: {
                  color: "#999",
                  lineHeight: 22,
                  align: "center"
                },
                hr: {
                  borderColor: "#aaa",
                  width: "100%",
                  borderWidth: 0.5,
                  height: 0
                },
                b: {
                  fontSize: 16,
                  lineHeight: 33
                },
                per: {
                  color: "#eee",
                  backgroundColor: "#334455",
                  padding: [2, 4],
                  borderRadius: 2
                }
              }
            }
          },
          data: [
            { value: 464.43, name: "国际" },
            { value: 68575.6, name: "省外" },
            { value: 21352.36, name: "省内" }
          ]
        },
        {
          name: "业务量(万件)",
          type: "pie",
          selectedMode: "single",
          radius: [0, "15%"],
          center: ["70%", "28%"],
          label: {
            normal: {
              position: "inner"
            }
          },
          labelLine: {
            normal: {
              show: false
            }
          },
          data: [{ value: 54911.94, name: "2017年业务量(54911.94万件)" }]
        },
        {
          name: "业务量(万件)",
          type: "pie",
          radius: ["20%", "30%"],
          center: ["70%", "28%"],
          label: {
            normal: {
              formatter: "{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ",
              backgroundColor: "#eee",
              borderColor: "#aaa",
              borderWidth: 1,
              borderRadius: 4,
              rich: {
                a: {
                  color: "#999",
                  lineHeight: 22,
                  align: "center"
                },
                hr: {
                  borderColor: "#aaa",
                  width: "100%",
                  borderWidth: 0.5,
                  height: 0
                },
                b: {
                  fontSize: 16,
                  lineHeight: 33
                },
                per: {
                  color: "#eee",
                  backgroundColor: "#334455",
                  padding: [2, 4],
                  borderRadius: 2
                }
              }
            }
          },
          data: [
            { value: 278.5, name: "国际" },
            { value: 37111.03, name: "省外" },
            { value: 17522.41, name: "省内" }
          ]
        },
        {
          name: "业务量(万件)",
          type: "pie",
          selectedMode: "single",
          radius: [0, "15%"],
          center: ["28%", "70%"],
          label: {
            normal: {
              position: "inner"
            }
          },
          labelLine: {
            normal: {
              show: false
            }
          },
          data: [{ value: 34019.15, name: "2016年业务量(34019.15万件)" }]
        },
        {
          name: "业务量(万件)",
          type: "pie",
          radius: ["20%", "30%"],
          center: ["28%", "70%"],
          label: {
            normal: {
              formatter: "{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ",
              backgroundColor: "#eee",
              borderColor: "#aaa",
              borderWidth: 1,
              borderRadius: 4,
              rich: {
                a: {
                  color: "#999",
                  lineHeight: 22,
                  align: "center"
                },
                hr: {
                  borderColor: "#aaa",
                  width: "100%",
                  borderWidth: 0.5,
                  height: 0
                },
                b: {
                  fontSize: 16,
                  lineHeight: 33
                },
                per: {
                  color: "#eee",
                  backgroundColor: "#334455",
                  padding: [2, 4],
                  borderRadius: 2
                }
              }
            }
          },
          data: [
            { value: 163.72, name: "国际" },
            { value: 26841.29, name: "省外" },
            { value: 7014.14, name: "省内" }
          ]
        },
        {
          name: "业务量(万件)",
          type: "pie",
          selectedMode: "single",
          radius: [0, "15%"],
          center: ["70%", "70%"],
          label: {
            normal: {
              position: "inner"
            }
          },
          labelLine: {
            normal: {
              show: false
            }
          },
          data: [{ value: 20755.74, name: "2015年业务量(20755.74万件)" }]
        },
        {
          name: "业务量(万件)",
          type: "pie",
          radius: ["20%", "30%"],
          center: ["70%", "70%"],
          label: {
            normal: {
              formatter: "{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ",
              backgroundColor: "#eee",
              borderColor: "#aaa",
              borderWidth: 1,
              borderRadius: 4,
              rich: {
                a: {
                  color: "#999",
                  lineHeight: 22,
                  align: "center"
                },
                hr: {
                  borderColor: "#aaa",
                  width: "100%",
                  borderWidth: 0.5,
                  height: 0
                },
                b: {
                  fontSize: 16,
                  lineHeight: 33
                },
                per: {
                  color: "#eee",
                  backgroundColor: "#334455",
                  padding: [2, 4],
                  borderRadius: 2
                }
              }
            }
          },
          data: [
            { value: 129.65, name: "国际" },
            { value: 18072.54, name: "省外" },
            { value: 2553.55, name: "省内" }
          ]
        }
      ]
    };

    myChart.setOption(option);
  }
  //湖南省公路营运
  function echart_11() {
    var myChart = echarts.init(document.getElementById("chart_11"));
    myChart.clear();

    option = {
      tooltip: {
        trigger: "item",
        formatter: "{a} <br/>{b}: {c} ({d}%)"
      },
      legend: {
        x: "left",
        top: "2%",
        left: "1%",
        textStyle: {
          color: "#fff"
        },
        data: ["公路营运载客", "公路营运载货"]
      },
      color: [
        "#FF4949",
        "#FFA74D",
        "#4BF0FF",
        "#44AFF0",
        "#4E82FF",
        "#584BFF",
        "#BE4DFF",
        "#F845F1"
      ],
      series: [
        {
          name: "公路营运",
          type: "pie",
          selectedMode: "single",
          radius: [0, "15%"],
          center: ["28%", "28%"],
          label: {
            normal: {
              position: "inner"
            }
          },
          labelLine: {
            normal: {
              show: false
            }
          },
          data: [{ value: 145.18, name: "2018年公路营运拥有量(145.18万辆)" }]
        },
        {
          name: "汽车拥有量(万辆)",
          type: "pie",
          radius: ["20%", "30%"],
          center: ["28%", "28%"],
          label: {
            normal: {
              formatter: "{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ",
              backgroundColor: "#eee",
              borderColor: "#aaa",
              borderWidth: 1,
              borderRadius: 4,
              position: "outside",
              rich: {
                a: {
                  color: "#999",
                  lineHeight: 22,
                  align: "center"
                },
                hr: {
                  borderColor: "#aaa",
                  width: "100%",
                  borderWidth: 0.5,
                  height: 0
                },
                b: {
                  fontSize: 16,
                  lineHeight: 33
                },
                per: {
                  color: "#eee",
                  backgroundColor: "#334455",
                  padding: [2, 4],
                  borderRadius: 2
                }
              }
            }
          },

          data: [
            { value: 142.65, name: "公路营运载客" },
            { value: 2.53, name: "公路营运载货" }
          ]
        },
        {
          name: "公路营运",
          type: "pie",
          selectedMode: "single",
          radius: [0, "15%"],
          center: ["70%", "28%"],
          label: {
            normal: {
              position: "inner"
            }
          },
          labelLine: {
            normal: {
              show: false
            }
          },
          data: [{ value: 142.47, name: "2017年公路营运拥有量(142.47万辆)" }]
        },
        {
          name: "汽车拥有量(万辆)",
          type: "pie",
          radius: ["20%", "30%"],
          center: ["70%", "28%"],
          label: {
            normal: {
              formatter: "{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ",
              backgroundColor: "#eee",
              borderColor: "#aaa",
              borderWidth: 1,
              borderRadius: 4,
              position: "outside",
              rich: {
                a: {
                  color: "#999",
                  lineHeight: 22,
                  align: "center"
                },
                hr: {
                  borderColor: "#aaa",
                  width: "100%",
                  borderWidth: 0.5,
                  height: 0
                },
                b: {
                  fontSize: 16,
                  lineHeight: 33
                },
                per: {
                  color: "#eee",
                  backgroundColor: "#334455",
                  padding: [2, 4],
                  borderRadius: 2
                }
              }
            }
          },

          data: [
            { value: 139.95, name: "公路营运载客" },
            { value: 2.52, name: "公路营运载货" }
            // {value:137.96, name:'2014年公路营运载客汽车拥有量(万辆)'},
            // {value:2.65, name:'2014年公路营运载货汽车拥有量(万辆)'},
            // {value:131.48, name:'2013年公路营运载客汽车拥有量(万辆)'},
            // {value:2.97, name:'2013年公路营运载货汽车拥有量(万辆)'}
          ]
        },
        {
          name: "公路营运",
          type: "pie",
          selectedMode: "single",
          radius: [0, "15%"],
          center: ["28%", "70%"],
          label: {
            normal: {
              position: "inner"
            }
          },
          labelLine: {
            normal: {
              show: false
            }
          },
          data: [
            { value: 140.61, name: "2016年公路营运拥有量(140.61万辆)" }
            // {value:142.47, name:'2015年公路营运拥有量(142.47万辆)'},
            // {value:140.61, name:'2014年公路营运拥有量(140.61万辆)'},
            // {value:134.45, name:'2013年公路营运拥有量(134.45万辆)'},
          ]
        },
        {
          name: "汽车拥有量(万辆)",
          type: "pie",
          radius: ["20%", "30%"],
          center: ["28%", "70%"],
          label: {
            normal: {
              formatter: "{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ",
              backgroundColor: "#eee",
              borderColor: "#aaa",
              borderWidth: 1,
              borderRadius: 4,
              position: "outside",
              rich: {
                a: {
                  color: "#999",
                  lineHeight: 22,
                  align: "center"
                },
                hr: {
                  borderColor: "#aaa",
                  width: "100%",
                  borderWidth: 0.5,
                  height: 0
                },
                b: {
                  fontSize: 16,
                  lineHeight: 33
                },
                per: {
                  color: "#eee",
                  backgroundColor: "#334455",
                  padding: [2, 4],
                  borderRadius: 2
                }
              }
            }
          },

          data: [
            { value: 137.96, name: "公路营运载客" },
            { value: 2.65, name: "公路营运载货" }
            // {value:137.96, name:'2014年公路营运载客汽车拥有量(万辆)'},
            // {value:2.65, name:'2014年公路营运载货汽车拥有量(万辆)'},
            // {value:131.48, name:'2013年公路营运载客汽车拥有量(万辆)'},
            // {value:2.97, name:'2013年公路营运载货汽车拥有量(万辆)'}
          ]
        },
        {
          name: "公路营运",
          type: "pie",
          selectedMode: "single",
          radius: [0, "15%"],
          center: ["70%", "70%"],
          label: {
            normal: {
              position: "inner"
            }
          },
          labelLine: {
            normal: {
              show: false
            }
          },
          data: [{ value: 134.45, name: "2015年公路营运拥有量(134.45万辆)" }]
        },
        {
          name: "汽车拥有量(万辆)",
          type: "pie",
          radius: ["20%", "30%"],
          center: ["70%", "70%"],
          label: {
            normal: {
              formatter: "{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ",
              backgroundColor: "#eee",
              borderColor: "#aaa",
              borderWidth: 1,
              borderRadius: 4,
              position: "outside",
              rich: {
                a: {
                  color: "#999",
                  lineHeight: 22,
                  align: "center"
                },
                hr: {
                  borderColor: "#aaa",
                  width: "100%",
                  borderWidth: 0.5,
                  height: 0
                },
                b: {
                  fontSize: 16,
                  lineHeight: 33
                },
                per: {
                  color: "#eee",
                  backgroundColor: "#334455",
                  padding: [2, 4],
                  borderRadius: 2
                }
              }
            }
          },

          data: [
            { value: 131.48, name: "公路营运载客" },
            { value: 2.97, name: "公路营运载货" }
            // {value:137.96, name:'2014年公路营运载客汽车拥有量(万辆)'},
            // {value:2.65, name:'2014年公路营运载货汽车拥有量(万辆)'},
            // {value:131.48, name:'2013年公路营运载客汽车拥有量(万辆)'},
            // {value:2.97, name:'2013年公路营运载货汽车拥有量(万辆)'}
          ]
        }
      ]
    };

    myChart.setOption(option);
  }
  //湖南省城市公共交通
  function echart_12() {
    var myChart = echarts.init(document.getElementById("chart_12"));
    myChart.clear();
    option = {
      title: {
        text: ""
      },
      tooltip: {
        trigger: "axis"
      },
      legend: {
        data: ["公共交通运营数", "运营线路总长度", "公共交通客运总量"],
        textStyle: {
          color: "#fff"
        },
        top: "4%"
      },
      grid: {
        left: "3%",
        right: "4%",
        bottom: "3%",
        containLabel: true
      },
      toolbox: {
        orient: "vertical",
        right: "1%",
        top: "2%",
        iconStyle: {
          color: "#FFEA51",
          borderColor: "#FFA74D",
          borderWidth: 1
        },
        feature: {
          saveAsImage: {},
          magicType: {
            show: true,
            type: ["line", "bar", "stack", "tiled"]
          }
        }
      },
      xAxis: {
        type: "category",
        boundaryGap: false,
        data: ["2014年", "2015年", "2016年", "2017年", "2018年"],
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      yAxis: {
        name: "万公里",
        type: "value",
        splitLine: {
          show: false
        },
        axisLine: {
          lineStyle: {
            color: "#fff"
          }
        }
      },
      color: [
        "#FF4949",
        "#FFA74D",
        "#FFEA51",
        "#4BF0FF",
        "#44AFF0",
        "#4E82FF",
        "#584BFF",
        "#BE4DFF",
        "#F845F1"
      ],
      series: [
        {
          name: "公共交通运营数",
          type: "line",
          data: [16493, 17498, 15977, 18927, 21479]
        },
        {
          name: "运营线路总长度",
          type: "line",
          data: [18812, 19647, 20305, 22940, 26077]
        },
        {
          name: "公共交通客运总量",
          type: "line",
          data: [203954, 202727, 205342, 187208, 186048]
        }
      ]
    };
    myChart.setOption(option);
  }
  //湖南省地图
  function echart_13() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById("chart_13"));
    function showProvince() {
      myChart.setOption(
        (option = {
          // backgroundColor: '#ffffff',
          visualMap: {
            show: false,
            min: 0,
            max: 100,
            left: "left",
            top: "bottom",
            text: ["高", "低"], // 文本，默认为数值文本
            calculable: true,
            inRange: {
              color: ["yellow", "lightskyblue", "orangered"]
            }
          },
          series: [
            {
              type: "map",
              mapType: "hunan",
              roam: true,
              label: {
                normal: {
                  show: true
                },
                emphasis: {
                  textStyle: {
                    color: "#fff"
                  }
                }
              },
              itemStyle: {
                normal: {
                  borderColor: "#389BB7",
                  areaColor: "#fff"
                },
                emphasis: {
                  areaColor: "#389BB7",
                  borderWidth: 0
                }
              },
              animation: false,
              data: [
                {
                  name: "长沙市",
                  value: 100
                },
                {
                  name: "株洲市",
                  value: 96
                },
                {
                  name: "湘潭市",
                  value: 98
                },
                {
                  name: "衡阳市",
                  value: 80
                },
                {
                  name: "邵阳市",
                  value: 88
                },
                {
                  name: "岳阳市",
                  value: 79
                },
                {
                  name: "常德市",
                  value: 77
                },
                {
                  name: "张家界市",
                  value: 33
                },
                {
                  name: "益阳市",
                  value: 69
                },
                {
                  name: "郴州市",
                  value: 66
                },
                {
                  name: "永州市",
                  value: 22
                },
                {
                  name: "娄底市",
                  value: 51
                },
                {
                  name: "湘西土家族苗族自治州",
                  value: 44
                },
                {
                  name: "怀化市",
                  value: 9
                }
              ]
            }
          ]
        })
      );
    }

    var currentIdx = 0;
    showProvince();
    // 使用刚指定的配置项和数据显示图表。
    window.addEventListener("resize", function() {
      myChart.resize();
    });
  }
  //GPS
  function echart_14() {
    var myChart = echarts.init(document.getElementById("chart_14"));

    var data = [
      {
        name: "海门",
        value: 9,
        address: "二道区东环域路2038号",
        typeName: "联运",
        area: "0.18",
        service: "东北地区"
      },
      {
        name: "鄂尔多斯",
        value: 12,
        address: "二道区东环域路2038号",
        typeName: "联运",
        area: "0.18",
        service: "东北地区"
      },
      {
        name: "招远",
        value: 12,
        address: "二道区东环域路2038号",
        typeName: "联运",
        area: "0.18",
        service: "东北地区"
      },
      {
        name: "舟山",
        value: 12,
        address: "二道区东环域路2038号",
        typeName: "联运",
        area: "0.18",
        service: "东北地区"
      },
      {
        name: "齐齐哈尔",
        value: 14,
        address: "二道区东环域路2038号",
        typeName: "联运",
        area: "0.18",
        service: "东北地区"
      },
      {
        name: "盐城",
        value: 15,
        address: "二道区东环域路2038号",
        typeName: "联运",
        area: "0.18",
        service: "东北地区"
      },
      {
        name: "赤峰",
        value: 16,
        address: "二道区东环域路2038号",
        typeName: "联运",
        area: "0.18",
        service: "东北地区"
      },
      {
        name: "青岛",
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      广州: [113.23, 23.16],
      延安: [109.47, 36.6],
      太原: [112.53, 37.87],
      清远: [113.01, 23.7],
      中山: [113.38, 22.52],
      昆明: [102.73, 25.04],
      寿光: [118.73, 36.86],
      盘锦: [122.070714, 41.119997],
      长治: [113.08, 36.18],
      深圳: [114.07, 22.62],
      珠海: [113.52, 22.3],
      宿迁: [118.3, 33.96],
      咸阳: [108.72, 34.36],
      铜川: [109.11, 35.09],
      平度: [119.97, 36.77],
      佛山: [113.11, 23.05],
      海口: [110.35, 20.02],
      江门: [113.06, 22.61],
      章丘: [117.53, 36.72],
      肇庆: [112.44, 23.05],
      大连: [121.62, 38.92],
      临汾: [111.5, 36.08],
      吴江: [120.63, 31.16],
      石嘴山: [106.39, 39.04],
      沈阳: [123.38, 41.8],
      苏州: [120.62, 31.32],
      茂名: [110.88, 21.68],
      嘉兴: [120.76, 30.77],
      长春: [125.35, 43.88],
      胶州: [120.03336, 36.264622],
      银川: [106.27, 38.47],
      张家港: [120.555821, 31.875428],
      三门峡: [111.19, 34.76],
      锦州: [121.15, 41.13],
      南昌: [115.89, 28.68],
      柳州: [109.4, 24.33],
      三亚: [109.511909, 18.252847],
      自贡: [104.778442, 29.33903],
      吉林: [126.57, 43.87],
      阳江: [111.95, 21.85],
      泸州: [105.39, 28.91],
      西宁: [101.74, 36.56],
      宜宾: [104.56, 29.77],
      呼和浩特: [111.65, 40.82],
      成都: [104.06, 30.67],
      大同: [113.3, 40.12],
      镇江: [119.44, 32.2],
      桂林: [110.28, 25.29],
      张家界: [110.479191, 29.117096],
      宜兴: [119.82, 31.36],
      北海: [109.12, 21.49],
      西安: [108.95, 34.27],
      金坛: [119.56, 31.74],
      东营: [118.49, 37.46],
      牡丹江: [129.58, 44.6],
      遵义: [106.9, 27.7],
      绍兴: [120.58, 30.01],
      扬州: [119.42, 32.39],
      常州: [119.95, 31.79],
      潍坊: [119.1, 36.62],
      重庆: [106.54, 29.59],
      台州: [121.420757, 28.656386],
      南京: [118.78, 32.04],
      滨州: [118.03, 37.36],
      贵阳: [106.71, 26.57],
      无锡: [120.29, 31.59],
      本溪: [123.73, 41.3],
      克拉玛依: [84.77, 45.59],
      渭南: [109.5, 34.52],
      马鞍山: [118.48, 31.56],
      宝鸡: [107.15, 34.38],
      焦作: [113.21, 35.24],
      句容: [119.16, 31.95],
      北京: [116.46, 39.92],
      徐州: [117.2, 34.26],
      衡水: [115.72, 37.72],
      包头: [110, 40.58],
      绵阳: [104.73, 31.48],
      乌鲁木齐: [87.68, 43.77],
      枣庄: [117.57, 34.86],
      杭州: [120.19, 30.26],
      淄博: [118.05, 36.78],
      鞍山: [122.85, 41.12],
      溧阳: [119.48, 31.43],
      库尔勒: [86.06, 41.68],
      安阳: [114.35, 36.1],
      开封: [114.35, 34.79],
      济南: [117, 36.65],
      德阳: [104.37, 31.13],
      温州: [120.65, 28.01],
      九江: [115.97, 29.71],
      邯郸: [114.47, 36.6],
      临安: [119.72, 30.23],
      兰州: [103.73, 36.03],
      沧州: [116.83, 38.33],
      临沂: [118.35, 35.05],
      南充: [106.110698, 30.837793],
      天津: [117.2, 39.13],
      富阳: [119.95, 30.07],
      泰安: [117.13, 36.18],
      诸暨: [120.23, 29.71],
      郑州: [113.65, 34.76],
      哈尔滨: [126.63, 45.75],
      聊城: [115.97, 36.45],
      芜湖: [118.38, 31.33],
      唐山: [118.02, 39.63],
      平顶山: [113.29, 33.75],
      邢台: [114.48, 37.05],
      德州: [116.29, 37.45],
      济宁: [116.59, 35.38],
      荆州: [112.239741, 30.335165],
      宜昌: [111.3, 30.7],
      义乌: [120.06, 29.32],
      丽水: [119.92, 28.45],
      洛阳: [112.44, 34.7],
      秦皇岛: [119.57, 39.95],
      株洲: [113.16, 27.83],
      石家庄: [114.48, 38.03],
      莱芜: [117.67, 36.19],
      常德: [111.69, 29.05],
      保定: [115.48, 38.85],
      湘潭: [112.91, 27.87],
      金华: [119.64, 29.12],
      岳阳: [113.09, 29.37],
      长沙: [113, 28.21],
      衢州: [118.88, 28.97],
      廊坊: [116.7, 39.53],
      菏泽: [115.480656, 35.23375],
      合肥: [117.27, 31.86],
      武汉: [114.31, 30.52],
      大庆: [125.03, 46.58]
    };

    var convertData = function(data) {
      var res = [];
      for (var i = 0; i < data.length; i++) {
        var geoCoord = geoCoordMap[data[i].name];
        if (geoCoord) {
          res.push({
            name: data[i].name,
            value: geoCoord.concat(data[i].value)
          });
        }
      }
      return res;
    };

    var option = {
      title: {
        text: ""
      },
      tooltip: {
        show: false,
        trigger: "item",
        formatter: "{b}<br>{c}"
      },
      bmap: {
        center: [104.114129, 37.550339],
        zoom: 5,
        roam: false, //鼠标缩放
        mapStyle: {
          styleJson: [
            {
              featureType: "land", //土地颜色；
              elementType: "all",
              stylers: {
                color: "#f5f3ef"
              }
            },
            {
              featureType: "water", //水颜色
              elementType: "all",
              stylers: {
                color: "#a2c1de"
              }
            },
            {
              featureType: "railway", //调整铁路颜色
              elementType: "all",
              stylers: {
                visibility: "off"
              }
            },
            {
              featureType: "highway", //调整高速道路颜色
              elementType: "all",
              stylers: {
                color: "#fdfdfd"
              }
            },
            {
              featureType: "highway", //调整建筑物标签是否可视
              elementType: "labels",
              stylers: {
                visibility: "off"
              }
            },
            {
              featureType: "arterial", //调整一些干道颜色
              elementType: "geometry",
              stylers: {
                color: "#fefefe"
              }
            },
            {
              featureType: "arterial",
              elementType: "geometry.fill",
              stylers: {
                color: "#fefefe"
              }
            },
            {
              featureType: "poi",
              elementType: "all",
              stylers: {
                visibility: "off"
              }
            },
            {
              featureType: "green",
              elementType: "all",
              stylers: {
                visibility: "off"
              }
            },
            {
              featureType: "subway",
              elementType: "all",
              stylers: {
                visibility: "off"
              }
            },
            {
              featureType: "manmade",
              elementType: "all",
              stylers: {
                color: "#d1d1d1"
              }
            },
            {
              featureType: "local",
              elementType: "all",
              stylers: {
                color: "#d1d1d1"
              }
            },
            {
              featureType: "arterial",
              elementType: "labels",
              stylers: {
                visibility: "off"
              }
            },
            {
              featureType: "boundary", //边界颜色
              elementType: "all",
              stylers: {
                color: "#bcab78"
              }
            },
            {
              featureType: "building", //建筑颜色
              elementType: "all",
              stylers: {
                color: "#d1d1d1"
              }
            },
            {
              featureType: "label", //地名颜色；
              elementType: "labels.text.fill",
              stylers: {
                color: "#898989"
              }
            }
          ]
        }
      },
      series: [
        {
          name: "pm2.5",
          type: "scatter",
          coordinateSystem: "bmap",
          data: convertData(data),
          hoverAnimation: false, //hover动画;
          symbolSize: function(val) {
            return val[2] / 10;
          },
          label: {
            normal: {
              formatter: "{b}",
              position: "right",
              show: false
            },
            emphasis: {
              show: false
            }
          },
          itemStyle: {
            normal: {
              color: "#de1300"
            }
          }
        }
      ]
    };

    myChart.setOption(option);

    // 获取百度地图实例，使用百度地图自带的控件
    var bmap = myChart
      .getModel()
      .getComponent("bmap")
      .getBMap();
    bmap.addControl(new BMap.NavigationControl()); //左侧缩放；
    bmap.enableDragging(); //开启拖拽

    var opts = {
      offset: { height: -5, width: 5 },
      width: 250, // 信息窗口宽度
      height: 150, // 信息窗口高度
      title: "", // 信息窗口标题
      enableMessage: true //设置允许信息窗发送短息
    };
    for (var i = 0; i < data.length; i++) {
      var icon = new BMap.Icon("../images/ico.png", new BMap.Size(10, 10), {
        anchor: new BMap.Size(5, 5)
      });
      var marker = new BMap.Marker(
        new BMap.Point(
          geoCoordMap[data[i].name][0],
          geoCoordMap[data[i].name][1]
        ),
        { icon: icon }
      ); // 创建标注
      var content =
        "<b>" +
        data[i].name +
        "</b><br><br>" +
        "园区地址：" +
        data[i].address +
        "<br>" +
        "园区类型：" +
        data[i].typeName +
        "<br>" +
        "园区面积：" +
        data[i].area +
        "<br>" +
        "入驻企业：" +
        data[i].value +
        "家<br>" +
        "服务范围：" +
        data[i].service;

      bmap.addOverlay(marker); // 将标注添加到地图中
      addClickHandler(content, marker);
    }
    function addClickHandler(content, marker) {
      marker.addEventListener("mouseover", function(e) {
        openInfo(content, e);
      });
      marker.addEventListener("mouseout", function(e) {
        bmap.closeInfoWindow(); //关闭信息窗口
      });
    }
    function openInfo(content, e) {
      var p = e.target;
      var point = new BMap.Point(p.getPosition().lng, p.getPosition().lat);
      var infoWindow = new BMap.InfoWindow(content, opts); // 创建信息窗口对象
      bmap.openInfoWindow(infoWindow, point); //开启信息窗口
    }
  }
  //操作按钮
  $(".t_btn0").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos0").css("display", "block");
    echart_map();
  });
  $(".t_btn1").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos1").css("display", "block");
    echart_2();
  });
  $(".t_btn2").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos2").css("display", "block");
    echart_0();
  });
  $(".t_btn3").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos3").css("display", "block");
    echart_4();
  });
  $(".t_btn4").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos6").css("display", "block");
    echart_6();
  });
  $(".t_btn5").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos4").css("display", "block");
    echart_1();
  });
  $(".t_btn6").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos5").css("display", "block");
    echart_3();
  });
  $(".t_btn7").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos7").css("display", "block");
    echart_7();
  });
  $(".t_btn8").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos8").css("display", "block");
    echart_8();
  });
  $(".t_btn9").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos9").css("display", "block");
    echart_9();
  });
  $(".t_btn10").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos10").css("display", "block");
    echart_10();
  });
  $(".t_btn11").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos11").css("display", "block");
    echart_11();
  });
  $(".t_btn12").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos12").css("display", "block");
    echart_12();
  });
  $(".t_btn13").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos13").css("display", "block");
    echart_13();
  });
  $(".t_btn14").click(function() {
    $(".center_text").css("display", "none");
    $(".t_cos14").css("display", "block");
    echart_14();
  });
  //获取地址栏参数
  $(function() {
    function getUrlParms(name) {
      var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
      var r = window.location.search.substr(1).match(reg);
      if (r != null) return unescape(r[2]);
      return null;
    }
    var id = getUrlParms("id");
    if (id == 2) {
      $(".center_text").css("display", "none");
      $(".t_cos10").css("display", "block");
      echart_10();
    }
    if (id == 3) {
      $(".center_text").css("display", "none");
      $(".t_cos11").css("display", "block");
      echart_11();
    }
    if (id == 4) {
      $(".center_text").css("display", "none");
      $(".t_cos1").css("display", "block");
      echart_2();
    }
    if (id == 5) {
      $(".center_text").css("display", "none");
      $(".t_cos6").css("display", "block");
      echart_6();
    }
    if (id == 6) {
      $(".center_text").css("display", "none");
      $(".t_cos4").css("display", "block");
      echart_1();
    }
    if (id == 7) {
      $(".center_text").css("display", "none");
      $(".t_cos8").css("display", "block");
      echart_8();
    }
    if (id == 8) {
      $(".center_text").css("display", "none");
      $(".t_cos12").css("display", "block");
      echart_12();
    }
    if (id == 9) {
      $(".center_text").css("display", "none");
      $(".t_cos13").css("display", "block");
      echart_13();
    }
  });
});
